A software-defined inter-processor communication for embedded system

In this paper, we present Software-Defined Inter-Processor Communication (SDIPC), an application of Software-Define Network (SDN) to low-level communication of processors. To implement the concept of SDIPC, we present Full-Duplex One Serial Communication (FullDOSC) as a platform that uses only one serial interface of processors which aims to alleviate hardware constraints. This, couple with our propose DSL, FullDOSC Language (FRL), allows the communication channel to be dynamically reprogrammed at runtime. We validate our prototype using Verilog HDL simulation. The prototype shows that SDPIC provides flexible and reusable communication for embedded systems.